LEHIGH​​

  888-725-1866

Diamond Cut Tool Holders on MR-2540 CNC Lathe

1. Right Hand Tool Holder

Part No. MVJNR-16-3D
The Right Hand Tool Holder
For rim with the lip, The right hand tool is the bet choice since it can easily reach the coner of the inside lip for machining process.

2. Neutral Tool Holder

Part No. MVVNN-16-3D
The cutting tip of the neutral holder is at the very center.
For flat rims without lip, the neutral tool holder is the best choice for its simplicity.

3. Left Hand Tool Holder

For rims on which there is a rising center hub the left hand tool holder should be used so that the tip of the tool is able to cut the cone.
Part No. MVJNL-16-3D
The left hand tool holder is needed only on those rims with rising center hub.

4. Round Bit Tool Holder

For rims with very curved profile, the round bit tool holder can be beneficial.
Part No. SROCN20-10D
The round bit tool holder is able machine the curved profile.

5. Dog Bone Style Tool Holder (6" Long)

For rims with very curved profile, the round bit tool holder can be beneficial.
Part No. GHDL-2588
The round bit tool holder is able machine the curved profile.

6. Boring Bar Style Tool Holder

For some deep rims, the regular right hand tool holder (6' long) is too short. Then you need to use 12" long boring bar tool holder to reach deeper positions.
Part No. S16T-SVMCR-3
Due to the design of the boring bar, the cutting tip is located at center of the tooll holder. A shim block is needed to raise the cutting tip to the center of the lathe.

7. Boring Bar Style Tool Holder

Part No. S16T-SVQCR-3
The first tool on left is a 12" long boring bar with negative 17.5 degree angle so that it is chosen to machine straight surface.
In some cases, one may machine the back side of the rim for which an angled boring bar will be needed for better finishes.

8. Lip Cutting Tool Holder

Quite often, one must refinish the back side of the lip, one side or even both sides as shown in above picture.
Part No. 2540-Lip Tool
The special lip cutting tool holder is needed when someone is to cut the lip. The lip cutting tool must be locked with three bolts as shown.